Determine if a drag delta is toward the workspace, based on the position and orientation of the flyout. This is used in determineDragIntention_ to determine if a new block should be created or if the flyout should scroll.
isDragTowardWorkspace(currentDragDeltaXY: Coordinate): boolean;
|currentDragDeltaXY||Coordinate||How far the pointer has moved from the position at mouse down, in pixel units.|
True if the drag is toward the workspace.